diff --git a/web/src/main/java/com/ibeetl/jlw/dao/TeacherOpenCourseChatLogDao.java b/web/src/main/java/com/ibeetl/jlw/dao/TeacherOpenCourseChatLogDao.java
index f958a0b4..f47ccd14 100644
--- a/web/src/main/java/com/ibeetl/jlw/dao/TeacherOpenCourseChatLogDao.java
+++ b/web/src/main/java/com/ibeetl/jlw/dao/TeacherOpenCourseChatLogDao.java
@@ -62,4 +62,12 @@ public interface TeacherOpenCourseChatLogDao extends BaseMapper<TeacherOpenCours
      * @return
      */
     TeacherOpenCourseChatLogAnalysisVO chatLogAnalysis(TeacherOpenCourseChatLogAnalysisDTO dto);
+
+    Integer getTeacherAskUnReadCountByTeacher(ChatLogUnReadNumDTO dto);
+
+    Integer getTeacherAskUnReadCountByStudent(ChatLogUnReadNumDTO dto);
+
+    Integer getStudentAskUnReadCountByTeacher(ChatLogUnReadNumDTO dto);
+
+    Integer getStudentAskUnReadCountByStudent(ChatLogUnReadNumDTO dto);
 }
diff --git a/web/src/main/java/com/ibeetl/jlw/entity/TeacherOpenCourseChatLog.java b/web/src/main/java/com/ibeetl/jlw/entity/TeacherOpenCourseChatLog.java
index cff1e7d2..a423aab8 100644
--- a/web/src/main/java/com/ibeetl/jlw/entity/TeacherOpenCourseChatLog.java
+++ b/web/src/main/java/com/ibeetl/jlw/entity/TeacherOpenCourseChatLog.java
@@ -99,5 +99,11 @@ public class TeacherOpenCourseChatLog extends BaseEntity{
     //用户ID
 
     private Long userId ;
+
+    //学生阅读状态 （1已读 0未读）
+    private Integer studentReadStatus;
+
+    //教师阅读状态 （1已读 0未读）
+    private Integer teacherReadStatus;
 	
 }
diff --git a/web/src/main/java/com/ibeetl/jlw/service/CourseLabelService.java b/web/src/main/java/com/ibeetl/jlw/service/CourseLabelService.java
index 2cdfaaae..29004de6 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/CourseLabelService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/CourseLabelService.java
@@ -1,9 +1,14 @@
 package com.ibeetl.jlw.service;
 
 
+import cn.hutool.core.lang.Assert;
+import com.ibeetl.admin.core.entity.CoreUser;
 import com.ibeetl.admin.core.service.CoreBaseService;
 import com.ibeetl.admin.core.util.PlatformException;
+import com.ibeetl.admin.core.web.JsonResult;
+import com.ibeetl.jlw.dao.CourseInfoDao;
 import com.ibeetl.jlw.dao.CourseLabelDao;
+import com.ibeetl.jlw.entity.CourseInfo;
 import com.ibeetl.jlw.entity.CourseLabel;
 import com.ibeetl.jlw.web.query.CourseLabelQuery;
 import org.apache.commons.collections4.CollectionUtils;
@@ -13,8 +18,11 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.Arrays;
 import java.util.List;
 
+import static com.ibeetl.jlw.enums.AddTypeEnum.ADMIN_ADD;
+
 
 /**
  * CourseLabel Service
@@ -27,6 +35,10 @@ public class CourseLabelService extends CoreBaseService<CourseLabel> {
     @Autowired
     private CourseLabelDao courseLabelDao;
 
+    @Autowired
+    private CourseInfoDao courseInfoDao;
+
+
     public PageQuery<CourseLabel> queryByCondition(PageQuery query) {
         PageQuery ret = courseLabelDao.queryByCondition(query);
         queryListAfter(ret.getList());
@@ -66,4 +78,32 @@ public class CourseLabelService extends CoreBaseService<CourseLabel> {
         List<CourseLabel> list = courseLabelDao.template(courseLabel);
         return CollectionUtils.isEmpty(list) ? null : list.get(0);
     }
+
+    public JsonResult<String> delCourseLabelHandler(CourseLabel courseLabel, CoreUser coreUser) {
+        Assert.isTrue(coreUser.isUniAdmin() || coreUser.isAdmin(), "只允许学校管理员和超管访问该接口！");
+        CourseLabel cl = queryById(courseLabel.getCourseLabelId());
+        // 只有超管才能修改系统分配的数据
+        Assert.isFalse(ADMIN_ADD.equals(cl.getAddType()) && coreUser.isUniAdmin(), "用户无法修改系统分配的数据！");
+
+        CourseInfo courseInfo = new CourseInfo();
+        courseInfo.setCourseLabelId(courseLabel.getCourseLabelId());
+        courseInfo.setCourseInfoType(1);
+
+        long count = courseInfoDao.createLambdaQuery()
+                .andEq(CourseInfo::getCourseLabelId, courseLabel.getCourseLabelId())
+                .andEq(CourseInfo::getCourseInfoType, 1)
+                .andIn(CourseInfo::getCourseInfoStatus, Arrays.asList(1, 2))
+                .count();
+
+        if (count>0){
+            return JsonResult.failMessage("该标签下有课程，无法删除！");
+        }
+
+        boolean success = updateTemplate(courseLabel);
+        if (success) {
+            return JsonResult.success();
+        } else {
+            return JsonResult.failMessage("更新失败");
+        }
+    }
 }
\ No newline at end of file
diff --git a/web/src/main/java/com/ibeetl/jlw/service/ResourcesQuestionService.java b/web/src/main/java/com/ibeetl/jlw/service/ResourcesQuestionService.java
index 5b77ebb4..a1e06b2f 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/ResourcesQuestionService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/ResourcesQuestionService.java
@@ -822,6 +822,17 @@ public class ResourcesQuestionService extends CoreBaseService<ResourcesQuestion>
         return "";
     }
 
+
+    public String formatQuestion(String question) {
+
+        if (StringUtils.isNotBlank(question)&&StringUtils.isNotBlank(question.replace("<p>","").replace("<br>","").replace("</p>","").replace("<br/>","").trim())){
+            return question;
+        }else {
+            return "";
+        }
+
+    }
+
     public String getCellFormatValue(Cell cell) {
         String value = null;
         if (cell != null) {
diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
index f8b85ff2..9caf12e6 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseChatLogService.java
@@ -1,6 +1,7 @@
 package com.ibeetl.jlw.service;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.StrUtil;
@@ -38,6 +39,8 @@ import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
 
 import static com.ibeetl.admin.core.util.user.CacheUserUtil.getUser;
 
@@ -49,9 +52,10 @@ import static com.ibeetl.admin.core.util.user.CacheUserUtil.getUser;
 @Service
 @Transactional
 @Slf4j
-public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpenCourseChatLog> implements DeleteResourcesBy{
+public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpenCourseChatLog> implements DeleteResourcesBy {
 
-    @Autowired private TeacherOpenCourseChatLogDao teacherOpenCourseChatLogDao;
+    @Autowired
+    private TeacherOpenCourseChatLogDao teacherOpenCourseChatLogDao;
     @Autowired
     private TeacherDao teacherDao;
     @Autowired
@@ -59,8 +63,8 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
     @Autowired
     private WebPlatformService webPlatformService;
 
-    public PageQuery<TeacherOpenCourseChatLog>queryByCondition(PageQuery query){
-        PageQuery<TeacherOpenCourseChatLog> ret =  teacherOpenCourseChatLogDao.queryByCondition(query);
+    public PageQuery<TeacherOpenCourseChatLog> queryByCondition(PageQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByCondition(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -68,8 +72,9 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         queryListAfter(ret.getList());
         return ret;
     }
-    public PageQuery<TeacherOpenCourseChatLogTree> queryByCondition(PageQuery query, Boolean placeholder){
-        PageQuery<TeacherOpenCourseChatLogTree> ret =  teacherOpenCourseChatLogDao.queryByCondition2(query);
+
+    public PageQuery<TeacherOpenCourseChatLogTree> queryByCondition(PageQuery query, Boolean placeholder) {
+        PageQuery<TeacherOpenCourseChatLogTree> ret = teacherOpenCourseChatLogDao.queryByCondition2(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -78,8 +83,8 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return ret;
     }
 
-    public PageQuery<TeacherOpenCourseChatLog>queryByConditionQuery(PageQuery query){
-        PageQuery<TeacherOpenCourseChatLog> ret =  teacherOpenCourseChatLogDao.queryByConditionQuery(query);
+    public PageQuery<TeacherOpenCourseChatLog> queryByConditionQuery(PageQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByConditionQuery(query);
         CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
             String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
             item.set("headImg", headImg);
@@ -88,18 +93,106 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return ret;
     }
 
-    public void deleteByList(List list){
+    public PageQuery<TeacherOpenCourseChatLog> queryByConditionQueryWithChangStatus(TeacherOpenCourseChatLogQuery query) {
+        PageQuery<TeacherOpenCourseChatLog> ret = teacherOpenCourseChatLogDao.queryByConditionQuery(query.getPageQuery());
+
+        if (CollUtil.isNotEmpty(ret.getList())) {
+            CoreUser user = getUser();
+            Object bean = null;
+            // 学生或者教师身份才能看到真正的数字
+            if (user != null && user.isTeacher()) {
+                Teacher teacher = teacherDao.getByUserId(user.getId());
+                if (teacher != null) {
+                    bean = teacher;
+                }
+            } else if (user != null && user.isStudent()) {
+                Student student = studentDao.getByUserId(user.getId());
+                if (student != null) {
+                    bean = student;
+                }
+            }
+            //remark /api/teacherOpenCourseChatLog/setScore.do 也有标记已读的逻辑
+            if (bean != null) {
+                    switch (query.getChatLogSendType()==null?ChatLogSendTypeEnum.normal:query.getChatLogSendType()) {
+                        case normal:
+                            if (query.getTeacherOpenCourseChatLogParentId()!=null){
+                                if (bean instanceof Student){
+                                    List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getStudentReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                                    readChatLogByIds(idList,1);
+                                }
+                            }
+                            break;
+                        case student_ask:
+                            if (bean instanceof Teacher) {
+                                List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getTeacherReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                                readChatLogByIds(idList,2);
+                            }
+                            break;
+                        case specify_ask:
+                        case random_ask:
+                            //if (bean instanceof Student) {
+                            //    List<Long> idList = ret.getList().stream().filter(e->Objects.equals(e.getStudentReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                            //    readChatLogByIds(idList,1);
+                            //}
+                            break;
+
+                        default:
+
+                            break;
+
+                    }
+
+            }
+
+        }
+
+        CollectionUtil.emptyIfNull(ret.getList()).forEach(item -> {
+            String headImg = webPlatformService.getHeadImgByIdentity(item.getUserId());
+            item.set("headImg", headImg);
+        });
+        queryListAfter(ret.getList());
+        return ret;
+    }
+
+
+    /**
+     * 标记消息为已读
+     *
+     * @param ids  id
+     * @param type 类型 1学生 2教师
+     * @author zhouzhao
+     * @date 2023/05/09 10:38:44
+     */
+    public void readChatLogByIds(List<Long> ids,int type) {
+        if (CollUtil.isEmpty(ids)) {
+            return;
+        }
+        for (Long id : ids) {
+            TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogDao.unique(id);
+            if (teacherOpenCourseChatLog != null) {
+                if (type==1) {
+                    teacherOpenCourseChatLog.setStudentReadStatus(1);
+                }else {
+                    teacherOpenCourseChatLog.setTeacherReadStatus(1);
+                }
+                teacherOpenCourseChatLog.setTeacherReadStatus(1);
+                teacherOpenCourseChatLogDao.updateById(teacherOpenCourseChatLog);
+            }
+        }
+    }
+
+    public void deleteByList(List list) {
         String ids = "";
         ToolUtils.deleteNullList(list);
-        for(int i=0;null != list && i<list.size();i++){
-            ids += list.get(i).toString()+(i==list.size()-1?"":",");
+        for (int i = 0; null != list && i < list.size(); i++) {
+            ids += list.get(i).toString() + (i == list.size() - 1 ? "" : ",");
         }
-        if(StringUtils.isNotBlank(ids)){
+        if (StringUtils.isNotBlank(ids)) {
             teacherOpenCourseChatLogDao.deleteByIds(ids);
         }
     }
 
-    public void deleteTeacherOpenCourseChatLog(String ids){
+    public void deleteTeacherOpenCourseChatLog(String ids) {
         try {
             teacherOpenCourseChatLogDao.deleteTeacherOpenCourseChatLogByIds(ids);
         } catch (Exception e) {
@@ -107,7 +200,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         }
     }
 
-    public String addAll(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String addAll(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         List<TeacherOpenCourseChatLog> teacherOpenCourseChatLogList = new ArrayList<>();
         try {
@@ -115,11 +208,12 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         } catch (Exception e) {
             try {
                 teacherOpenCourseChatLogList.add(JSONObject.parseObject(teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogJsonStr(), TeacherOpenCourseChatLog.class));
-            } catch (Exception e1) {}
+            } catch (Exception e1) {
+            }
         }
         ToolUtils.deleteNullList(teacherOpenCourseChatLogList);
-        if(null != teacherOpenCourseChatLogList && teacherOpenCourseChatLogList.size()>0){
-            for(int i=0;i<teacherOpenCourseChatLogList.size();i++){
+        if (null != teacherOpenCourseChatLogList && teacherOpenCourseChatLogList.size() > 0) {
+            for (int i = 0; i < teacherOpenCourseChatLogList.size(); i++) {
                 TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogList.get(i);
                 teacherOpenCourseChatLog.setTeacherOpenCourseChatLogAddTime(new Date());
                 teacherOpenCourseChatLog.setUserId(teacherOpenCourseChatLogQuery.getUserId());
@@ -130,7 +224,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         return msg;
     }
 
-    public JsonResult add(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public JsonResult add(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         TeacherOpenCourseChatLog teacherOpenCourseChatLog = teacherOpenCourseChatLogQuery.pojo();
 
@@ -165,6 +259,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
 
     /**
      * 获取全路径的ID
+     *
      * @param chatLog
      * @return
      */
@@ -207,60 +302,60 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
         Assert.isTrue(validationResult.isSuccess(), JSONUtil.toJsonStr(validationResult.getErrorMessages()));
 
         // 教师身份，添加上级ID为0
-        if(isTeacherAdding) {
+        if (isTeacherAdding) {
             teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogParentId(0L);
         }
 
-        if(null == teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogStatus()){
+        if (null == teacherOpenCourseChatLogQuery.getTeacherOpenCourseChatLogStatus()) {
             teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogStatus(1);
         }
         return add(teacherOpenCourseChatLogQuery);
     }
 
-    public String edit(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String edit(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
         teacherOpenCourseChatLogDao.updateTemplateById(BeanUtil.copyProperties(teacherOpenCourseChatLogQuery, TeacherOpenCourseChatLog.class));
         return msg;
     }
 
-    public String updateGivenByIds(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public String updateGivenByIds(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         String msg = "";
-        if(StringUtils.isNotBlank(teacherOpenCourseChatLogQuery.get_given())){
+        if (StringUtils.isNotBlank(teacherOpenCourseChatLogQuery.get_given())) {
             boolean flag = teacherOpenCourseChatLogDao.updateGivenByIds(teacherOpenCourseChatLogQuery) > 0;
-            if(!flag){
+            if (!flag) {
                 msg = "更新指定参数失败";
             }
-        }else{
+        } else {
             msg = "指定参数为空";
         }
         return msg;
     }
 
-    public List<TeacherOpenCourseChatLog> getValues (Object paras){
+    public List<TeacherOpenCourseChatLog> getValues(Object paras) {
         return sqlManager.select(SqlId.of("jlw.teacherOpenCourseChatLog.getTeacherOpenCourseChatLogValues"), TeacherOpenCourseChatLog.class, paras);
     }
 
-    public List<TeacherOpenCourseChatLog> getValuesByQuery (TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public List<TeacherOpenCourseChatLog> getValuesByQuery(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         return teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
     }
 
-    public TeacherOpenCourseChatLog getInfo (Long teacherOpenCourseChatLogId){
+    public TeacherOpenCourseChatLog getInfo(Long teacherOpenCourseChatLogId) {
         TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery = new TeacherOpenCourseChatLogQuery();
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogId(teacherOpenCourseChatLogId);
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogStatusPlural("1,2");//需要根据实际情况来
         List<TeacherOpenCourseChatLog> list = teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
 
-    public TeacherOpenCourseChatLog getInfo (TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery){
+    public TeacherOpenCourseChatLog getInfo(TeacherOpenCourseChatLogQuery teacherOpenCourseChatLogQuery) {
         List<TeacherOpenCourseChatLog> list = teacherOpenCourseChatLogDao.getValuesByQuery(teacherOpenCourseChatLogQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
@@ -279,7 +374,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * 功能描述: <br>
      * 讨论日志-分析
      *
-     * @param teacherOpenCourseId       开课ID
+     * @param teacherOpenCourseId 开课ID
      * @return {@link TeacherOpenCourseChatLogAnalysis}
      * @Author: lx
      * @Date: 2022/12/12 23:14
@@ -292,7 +387,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
      * 功能描述: <br>
      * 评论添加的类型，分组汇总
      *
-     * @param teacherOpenCourseId      开课ID
+     * @param teacherOpenCourseId 开课ID
      * @return {@link List< TeacherOpenCourseChatLogGroupInfoVO>}
      * @Author: lx
      * @Date: 2022/12/12 23:14
@@ -303,6 +398,7 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
 
     /**
      * 根据登录身份，互动获取未读数
+     *
      * @param dto
      * @return
      */
@@ -337,4 +433,64 @@ public class TeacherOpenCourseChatLogService extends CoreBaseService<TeacherOpen
     public TeacherOpenCourseChatLogAnalysisVO chatLogAnalysis(TeacherOpenCourseChatLogAnalysisDTO dto) {
         return teacherOpenCourseChatLogDao.chatLogAnalysis(dto);
     }
+
+    /**
+     * 得到老师提问模块的未读数
+     *
+     * @param dto dto
+     * @author zhouzhao
+     * @date 2023/05/06 02:13:50
+     * @desc 这里呢，如果是学生身份，他一直不回答，那么这个未读数就一直存在。如果是教师，未读数取决于学生回答里面的阅读状态 0未读 1已读
+     */
+    public Integer getTeacherAskUnReadCount(ChatLogUnReadNumDTO dto) {
+
+        CoreUser user = getUser();
+        Integer count = 0;
+        // 学生或者教师身份才能看到真正的数字
+        if (user != null && user.isTeacher()) {
+            Teacher teacher = teacherDao.getByUserId(user.getId());
+            if (teacher != null) {
+                dto.setTeacherId(teacher.getTeacherId());
+                count = teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByTeacher(dto);
+            }
+        } else if (user != null && user.isStudent()) {
+            Student student = studentDao.getByUserId(user.getId());
+            if (student != null) {
+                dto.setStudentId(student.getStudentId());
+                count = teacherOpenCourseChatLogDao.getTeacherAskUnReadCountByStudent(dto);
+            }
+        }
+
+        return count;
+
+    }
+
+    /**
+     * 得到学生提问模块的未读数
+     *
+     * @param dto dto
+     * @author zhouzhao
+     * @date 2023/05/06 02:14:44
+     * @desc 这里呢，如果是老师身份，他一直不回答，那么这个未读数就一直存在。如果是学生，未读数取决于老师回答里面的阅读状态 0未读 1已读
+     */
+    public Integer getStudentAskUnReadCount(ChatLogUnReadNumDTO dto) {
+        CoreUser user = getUser();
+        Integer count = 0;
+        // 学生或者教师身份才能看到真正的数字
+        if (user != null && user.isTeacher()) {
+            Teacher teacher = teacherDao.getByUserId(user.getId());
+            if (teacher != null) {
+                dto.setTeacherId(teacher.getTeacherId());
+                count = teacherOpenCourseChatLogDao.getStudentAskUnReadCountByTeacher(dto);
+            }
+        } else if (user != null && user.isStudent()) {
+            Student student = studentDao.getByUserId(user.getId());
+            if (student != null) {
+                dto.setStudentId(student.getStudentId());
+                count = teacherOpenCourseChatLogDao.getStudentAskUnReadCountByStudent(dto);
+            }
+        }
+
+        return count;
+    }
 }
diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeStudentService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeStudentService.java
index b42acace..38322a18 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeStudentService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeStudentService.java
@@ -1,5 +1,6 @@
 package com.ibeetl.jlw.service;
 
+import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.lang.Assert;
 import cn.jlw.util.ToolUtils;
 import cn.jlw.validate.ValidateConfig;
@@ -30,6 +31,7 @@ import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+import java.util.Objects;
 
 import static cn.hutool.core.util.ObjectUtil.defaultIfNull;
 import static com.ibeetl.admin.core.util.StreamUtils.listJoin;
@@ -45,39 +47,48 @@ import static com.ibeetl.jlw.enums.OpenCourseMergeJoinTypeEnum.student_join;
 @Transactional
 @Validated
 @Slf4j
-public class TeacherOpenCourseMergeStudentService extends CoreBaseService<TeacherOpenCourseMergeStudent> implements DeleteResourcesBy{
+public class TeacherOpenCourseMergeStudentService extends CoreBaseService<TeacherOpenCourseMergeStudent> implements DeleteResourcesBy {
 
-    @Autowired private UserConsoleService userConsoleService;
-    @Autowired private TeacherOpenCourseMergeStudentDao teacherOpenCourseMergeStudentDao;
-    @Autowired private TeacherOpenCourseMergeTeacherDao teacherOpenCourseMergeTeacherDao;
-    @Autowired private TeacherOpenCourseMergeSchoolClassDao teacherOpenCourseMergeSchoolClassDao;
-    @Autowired private StudentDao studentDao;
-    @Autowired private TeacherDao teacherDao;
+    @Autowired
+    private UserConsoleService userConsoleService;
+    @Autowired
+    private TeacherOpenCourseMergeStudentDao teacherOpenCourseMergeStudentDao;
+    @Autowired
+    private TeacherOpenCourseMergeTeacherDao teacherOpenCourseMergeTeacherDao;
+    @Autowired
+    private TeacherOpenCourseMergeSchoolClassDao teacherOpenCourseMergeSchoolClassDao;
+    @Autowired
+    private StudentDao studentDao;
 
-    public PageQuery<TeacherOpenCourseMergeStudent>queryByCondition(PageQuery query){
-        PageQuery ret =  teacherOpenCourseMergeStudentDao.queryByCondition(query);
+
+    @Autowired
+    private TeacherService teacherService;
+
+
+    public PageQuery<TeacherOpenCourseMergeStudent> queryByCondition(PageQuery query) {
+        PageQuery ret = teacherOpenCourseMergeStudentDao.queryByCondition(query);
         queryListAfter(ret.getList());
         return ret;
     }
 
-    public PageQuery<TeacherOpenCourseMergeStudent>queryByConditionQuery(PageQuery query){
-        PageQuery ret =  teacherOpenCourseMergeStudentDao.queryByConditionQuery(query);
+    public PageQuery<TeacherOpenCourseMergeStudent> queryByConditionQuery(PageQuery query) {
+        PageQuery ret = teacherOpenCourseMergeStudentDao.queryByConditionQuery(query);
         queryListAfter(ret.getList());
         return ret;
     }
 
-    public void deleteByList(List list){
+    public void deleteByList(List list) {
         String ids = "";
         ToolUtils.deleteNullList(list);
-        for(int i=0;null != list && i<list.size();i++){
-            ids += list.get(i).toString()+(i==list.size()-1?"":",");
+        for (int i = 0; null != list && i < list.size(); i++) {
+            ids += list.get(i).toString() + (i == list.size() - 1 ? "" : ",");
         }
-        if(StringUtils.isNotBlank(ids)){
+        if (StringUtils.isNotBlank(ids)) {
             teacherOpenCourseMergeStudentDao.deleteByIds(ids);
         }
     }
 
-    public void deleteTeacherOpenCourseMergeStudent(String ids){
+    public void deleteTeacherOpenCourseMergeStudent(String ids) {
         try {
             teacherOpenCourseMergeStudentDao.deleteTeacherOpenCourseMergeStudentByIds(ids);
         } catch (Exception e) {
@@ -85,7 +96,7 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
         }
     }
 
-    public String addAll(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public String addAll(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         String msg = "";
         List<TeacherOpenCourseMergeStudent> teacherOpenCourseMergeStudentList = new ArrayList<>();
         try {
@@ -93,10 +104,11 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
         } catch (Exception e) {
             try {
                 teacherOpenCourseMergeStudentList.add(JSONObject.parseObject(teacherOpenCourseMergeStudentQuery.getTeacherOpenCourseMergeStudentJsonStr(), TeacherOpenCourseMergeStudent.class));
-            } catch (Exception e1) {}
+            } catch (Exception e1) {
+            }
         }
 
-        String studentIdsAsString           = listJoin(teacherOpenCourseMergeStudentList, TeacherOpenCourseMergeStudent::getStudentId);
+        String studentIdsAsString = listJoin(teacherOpenCourseMergeStudentList, TeacherOpenCourseMergeStudent::getStudentId);
         String teacherOpenCourseIdsAsString = listJoin(teacherOpenCourseMergeStudentList, TeacherOpenCourseMergeStudent::getTeacherOpenCourseId);
 
         TeacherOpenCourseMergeStudentQuery existsStudentQuery = new TeacherOpenCourseMergeStudentQuery();
@@ -109,8 +121,8 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
         teacherOpenCourseMergeStudentDao.deleteByIds(idsDelAdString);
 
         ToolUtils.deleteNullList(teacherOpenCourseMergeStudentList);
-        if(null != teacherOpenCourseMergeStudentList && teacherOpenCourseMergeStudentList.size()>0){
-            for(int i=0;i<teacherOpenCourseMergeStudentList.size();i++){
+        if (null != teacherOpenCourseMergeStudentList && teacherOpenCourseMergeStudentList.size() > 0) {
+            for (int i = 0; i < teacherOpenCourseMergeStudentList.size(); i++) {
                 TeacherOpenCourseMergeStudent teacherOpenCourseMergeStudent = teacherOpenCourseMergeStudentList.get(i);
                 teacherOpenCourseMergeStudent.setOrgId(teacherOpenCourseMergeStudentQuery.getOrgId());
                 teacherOpenCourseMergeStudent.setTeacherOpenCourseSchoolClassMergeStudentAddTime(new Date());
@@ -129,7 +141,7 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
      * @param teacherOpenCourseMergeStudentQuery
      * @return
      */
-    public JsonResult add(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public JsonResult add(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         String msg = "";
         TeacherOpenCourseMergeStudent teacherOpenCourseMergeStudent = teacherOpenCourseMergeStudentQuery.pojo();
 
@@ -153,59 +165,59 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
         return jsonResult;
     }
 
-    public String edit(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public String edit(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         String msg = "";
         TeacherOpenCourseMergeStudent teacherOpenCourseMergeStudent = teacherOpenCourseMergeStudentQuery.pojo();
         teacherOpenCourseMergeStudentDao.updateTemplateById(teacherOpenCourseMergeStudent);
         return msg;
     }
 
-    public String updateGivenByIds(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public String updateGivenByIds(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         String msg = "";
-        if(StringUtils.isNotBlank(teacherOpenCourseMergeStudentQuery.get_given())){
+        if (StringUtils.isNotBlank(teacherOpenCourseMergeStudentQuery.get_given())) {
             boolean flag = teacherOpenCourseMergeStudentDao.updateGivenByIds(teacherOpenCourseMergeStudentQuery) > 0;
-            if(!flag){
+            if (!flag) {
                 msg = "更新指定参数失败";
             }
-        }else{
+        } else {
             msg = "指定参数为空";
         }
         return msg;
     }
 
-    public List<TeacherOpenCourseMergeStudent> getValues (Object paras){
+    public List<TeacherOpenCourseMergeStudent> getValues(Object paras) {
         return sqlManager.select(SqlId.of("jlw.teacherOpenCourseMergeStudent.getTeacherOpenCourseMergeStudentValues"), TeacherOpenCourseMergeStudent.class, paras);
     }
 
-    public List<TeacherOpenCourseMergeStudent> getValuesByQuery (TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public List<TeacherOpenCourseMergeStudent> getValuesByQuery(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         List<TeacherOpenCourseMergeStudent> valuesByQuery = teacherOpenCourseMergeStudentDao.getValuesByQuery(teacherOpenCourseMergeStudentQuery);
         queryListAfter(valuesByQuery);
         return valuesByQuery;
     }
 
-    public List<TeacherOpenCourseMergeStudent> getValuesByQueryNotWithPermission (TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public List<TeacherOpenCourseMergeStudent> getValuesByQueryNotWithPermission(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         List<TeacherOpenCourseMergeStudent> valuesByQueryNotWithPermission = teacherOpenCourseMergeStudentDao.getValuesByQueryNotWithPermission(teacherOpenCourseMergeStudentQuery);
         queryListAfter(valuesByQueryNotWithPermission);
         return valuesByQueryNotWithPermission;
     }
 
-    public TeacherOpenCourseMergeStudent getInfo (Long teacherOpenCourseSchoolClassMergeStudentId){
+    public TeacherOpenCourseMergeStudent getInfo(Long teacherOpenCourseSchoolClassMergeStudentId) {
         TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery = new TeacherOpenCourseMergeStudentQuery();
         teacherOpenCourseMergeStudentQuery.setTeacherOpenCourseSchoolClassMergeStudentId(teacherOpenCourseSchoolClassMergeStudentId);
         teacherOpenCourseMergeStudentQuery.setTeacherOpenCourseSchoolClassMergeStudentStatusPlural("1,2");//需要根据实际情况来
         List<TeacherOpenCourseMergeStudent> list = teacherOpenCourseMergeStudentDao.getValuesByQuery(teacherOpenCourseMergeStudentQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
 
-    public TeacherOpenCourseMergeStudent getInfo (TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery){
+    public TeacherOpenCourseMergeStudent getInfo(TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery) {
         List<TeacherOpenCourseMergeStudent> list = teacherOpenCourseMergeStudentDao.getValuesByQuery(teacherOpenCourseMergeStudentQuery);
-        if(null != list && list.size()>0){
+        if (null != list && list.size() > 0) {
             return list.get(0);
-        }else{
+        } else {
             return null;
         }
     }
@@ -215,7 +227,7 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
      *
      * @param teacherOpenCourseMergeStudentQuery
      * @param student
-     * @param teacherOpenCourseMergeTeacherAuthCode     在该字段插入的时候，已经确保唯一
+     * @param teacherOpenCourseMergeTeacherAuthCode 在该字段插入的时候，已经确保唯一
      * @return
      */
     public JsonResult joinCourse(@Validated(ValidateConfig.ADD.class) TeacherOpenCourseMergeStudentQuery teacherOpenCourseMergeStudentQuery,
@@ -237,13 +249,33 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
                 .andEq(TeacherOpenCourseMergeSchoolClass::getSchoolClassId, student.getClassId())
                 .andEq(TeacherOpenCourseMergeSchoolClass::getTeacherOpenCourseMergeSchoolClassStatus, 1)
                 .select();
-
-        Assert.notEmpty(mergeSchoolClassList, "您所在的班级未分配课程！");
+        Long teacherId = teacherOpenCourseMergeTeacher.getTeacherId();
+        Teacher teacher = teacherService.queryById(teacherId);
+        if (teacher == null) {
+            throw new PlatformException("教师不存在");
+        }
+        if (!Objects.equals(teacher.getOrgId(),student.getOrgId())) {
+            return JsonResult.failMessage("该开课课程不属于本学校");
+        }
+        // 如果为空，则表示班级没有关联，给他关联上
+        if (CollectionUtil.isEmpty(mergeSchoolClassList)) {
+            //还是用老师的orgId和userid
+            TeacherOpenCourseMergeSchoolClass teacherOpenCourseMergeSchoolClass = new TeacherOpenCourseMergeSchoolClass();
+            teacherOpenCourseMergeSchoolClass.setTeacherOpenCourseMergeSchoolClassAddTime(new Date());
+            teacherOpenCourseMergeSchoolClass.setTeacherOpenCourseMergeSchoolClassStatus(1);
+            teacherOpenCourseMergeSchoolClass.setOrgId(teacher.getOrgId());
+            teacherOpenCourseMergeSchoolClass.setOrgId(teacher.getId());
+            teacherOpenCourseMergeSchoolClass.setTeacherOpenCourseId(teacherOpenCourseId);
+            teacherOpenCourseMergeSchoolClass.setSchoolClassId(student.getClassId());
+            teacherOpenCourseMergeSchoolClassDao.insert(teacherOpenCourseMergeSchoolClass);
+        }
 
         teacherOpenCourseMergeStudentQuery.setUserId(student.getUserId());
         teacherOpenCourseMergeStudentQuery.setOrgId(student.getOrgId());
         teacherOpenCourseMergeStudentQuery.setStudentId(student.getStudentId());
         teacherOpenCourseMergeStudentQuery.setTeacherOpenCourseId(teacherOpenCourseId);
+
+        teacherOpenCourseMergeStudentQuery.setTeacherOpenCourseSchoolClassMergeStudentJoinType(OpenCourseMergeJoinTypeEnum.code_join);
         // 为空则给默认值
         teacherOpenCourseMergeStudentQuery.setTeacherOpenCourseSchoolClassMergeStudentStatus(
                 defaultIfNull(teacherOpenCourseMergeStudentQuery.getTeacherOpenCourseSchoolClassMergeStudentStatus(), 1));
@@ -269,14 +301,14 @@ public class TeacherOpenCourseMergeStudentService extends CoreBaseService<Teache
     /**
      * 重置用户密码，该老师只能重置他这个专业下的学生的密码
      *
-     * @param studentId     学生ID
+     * @param studentId 学生ID
      */
     public void resetPassword(@NotNull(message = "学生ID不能为空！") Long studentId) {
         Student student = studentDao.getById(studentId);
         Assert.notNull(student.getUserId(), "学生信息异常，请联系管理员！");
 
         CoreUser user = getUser();
-        Teacher teacher = teacherDao.getByUserId(user.getId());
+        Teacher teacher = teacherService.getByUserId(user.getId());
 
         //查询这个老师下面，所有的学生
         List<Long> studentIdList = teacherOpenCourseMergeStudentDao.selectStudentIdListByTeacherId(teacher.getTeacherId());
diff --git a/web/src/main/java/com/ibeetl/jlw/web/CourseLabelController.java b/web/src/main/java/com/ibeetl/jlw/web/CourseLabelController.java
index db29c67f..c63d5aca 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/CourseLabelController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/CourseLabelController.java
@@ -125,17 +125,7 @@ public class CourseLabelController{
         if(result.hasErrors()){
             return JsonResult.failMessage(result);
         }else {
-            Assert.isTrue(coreUser.isUniAdmin() || coreUser.isAdmin(), "只允许学校管理员和超管访问该接口！");
-            CourseLabel cl = courseLabelService.queryById(courseLabel.getCourseLabelId());
-            // 只有超管才能修改系统分配的数据
-            Assert.isFalse(ADMIN_ADD.equals(cl.getAddType()) && coreUser.isUniAdmin(), "用户无法修改系统分配的数据！");
-
-            boolean success = courseLabelService.updateTemplate(courseLabel);
-            if (success) {
-                return JsonResult.success();
-            } else {
-                return JsonResult.failMessage("更新失败");
-            }
+            return courseLabelService.delCourseLabelHandler(courseLabel,coreUser);
         }
     }
 
diff --git a/web/src/main/java/com/ibeetl/jlw/web/ResourcesQuestionController.java b/web/src/main/java/com/ibeetl/jlw/web/ResourcesQuestionController.java
index 6fac3cf1..4102362b 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/ResourcesQuestionController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/ResourcesQuestionController.java
@@ -294,11 +294,21 @@ public class ResourcesQuestionController{
             BigDecimal questionScore = resourcesQuestion.getQuestionScore();
             String questionStem = resourcesQuestion.getQuestionStem();
 
-            String questionOptionA = resourcesQuestion.getQuestionOptionA();
-            String questionOptionB = resourcesQuestion.getQuestionOptionB();
-            String questionOptionC = resourcesQuestion.getQuestionOptionC();
-            String questionOptionD = resourcesQuestion.getQuestionOptionD();
-            String questionOptionE = resourcesQuestion.getQuestionOptionE();
+            String questionOptionA = resourcesQuestionService.formatQuestion(resourcesQuestion.getQuestionOptionA());
+            resourcesQuestion.setQuestionOptionA(questionOptionA);
+
+            String questionOptionB =  resourcesQuestionService.formatQuestion(resourcesQuestion.getQuestionOptionB());
+            resourcesQuestion.setQuestionOptionB(questionOptionB);
+
+            String questionOptionC =  resourcesQuestionService.formatQuestion(resourcesQuestion.getQuestionOptionC());
+            resourcesQuestion.setQuestionOptionC(questionOptionC);
+
+            String questionOptionD =  resourcesQuestionService.formatQuestion(resourcesQuestion.getQuestionOptionD());
+            resourcesQuestion.setQuestionOptionD(questionOptionD);
+
+            String questionOptionE =  resourcesQuestionService.formatQuestion(resourcesQuestion.getQuestionOptionE());
+            resourcesQuestion.setQuestionOptionE(questionOptionE);
+
 
             String questionAnswer = resourcesQuestion.getQuestionAnswer();
             questionAnswer = resourcesQuestionService.answerFormat(questionType,questionAnswer);//格式化
diff --git a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
index 47af20da..88fc554f 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseChatLogController.java
@@ -1,6 +1,7 @@
 package com.ibeetl.jlw.web;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
@@ -40,6 +41,7 @@ import java.math.BigDecimal;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 import static com.ibeetl.admin.core.util.ExcelUtil.convertData;
@@ -74,9 +76,7 @@ public class TeacherOpenCourseChatLogController extends BaseController {
         if (null == coreUser) {
             return JsonResult.failMessage("请登录后再操作");
         } else {
-            PageQuery page = condition.getPageQuery();
-            teacherOpenCourseChatLogService.queryByConditionQuery(page);
-            return JsonResult.success(page);
+            return JsonResult.success(teacherOpenCourseChatLogService.queryByConditionQueryWithChangStatus(condition));
         }
     }
 
@@ -134,7 +134,6 @@ public class TeacherOpenCourseChatLogController extends BaseController {
         if (result.hasErrors()) {
             return JsonResult.failMessage(result);
         } else {
-
             teacherOpenCourseChatLogQuery.setUserId(coreUser.getId());
             teacherOpenCourseChatLogQuery.setOrgId(coreUser.getOrgId());
             if (ObjectUtil.isNotEmpty(teacher)) {
@@ -143,6 +142,8 @@ public class TeacherOpenCourseChatLogController extends BaseController {
             if (ObjectUtil.isNotEmpty(student)) {
                 teacherOpenCourseChatLogQuery.setStudentId(student.getStudentId());
             }
+            teacherOpenCourseChatLogQuery.setTeacherReadStatus(0);
+            teacherOpenCourseChatLogQuery.setStudentReadStatus(0);
             return teacherOpenCourseChatLogService.add(teacherOpenCourseChatLogQuery);
         }
     }
@@ -228,7 +229,16 @@ public class TeacherOpenCourseChatLogController extends BaseController {
         teacherOpenCourseChatLogQuery.setTeacherOpenCourseChatLogId(teacherOpenCourseChatLogId);
         teacherOpenCourseChatLogQuery.setStudentScore(studentScore);
         String msg = teacherOpenCourseChatLogService.edit(teacherOpenCourseChatLogQuery);
+
         if (StringUtils.isBlank(msg)) {
+            TeacherOpenCourseChatLog teacherOpenCourseChatLog = new TeacherOpenCourseChatLog();
+            teacherOpenCourseChatLog.setTeacherOpenCourseChatLogParentId(teacherOpenCourseChatLogId);
+            //获取所有子评论
+            List<TeacherOpenCourseChatLog> values = teacherOpenCourseChatLogService.getValues(teacherOpenCourseChatLog);
+            if (CollUtil.isNotEmpty(values)){
+                List<Long> idList = values.stream().filter(e-> Objects.equals(e.getTeacherReadStatus(),0)).map(TeacherOpenCourseChatLog::getTeacherOpenCourseChatLogId).collect(Collectors.toList());
+                teacherOpenCourseChatLogService.readChatLogByIds(idList,2);
+            }
             return JsonResult.success();
         } else {
             return JsonResult.failMessage("更新失败," + msg);
@@ -551,12 +561,11 @@ public class TeacherOpenCourseChatLogController extends BaseController {
      * 根据登录身份，互动获取未读数
      *
      * @param teacherOpenCourseId   开课ID
-     * @param coreUser
      * @return
      */
     @SneakyThrows
     @GetMapping(API + "/getUnReadNum.do")
-    public JsonResult getUnReadNum(@NotNull(message = "开课ID不能为空！") Long teacherOpenCourseId, @SCoreUser CoreUser coreUser) {
+    public JsonResult getUnReadNum(@NotNull(message = "开课ID不能为空！") Long teacherOpenCourseId) {
         ChatLogUnReadNumDTO dto = new ChatLogUnReadNumDTO();
         dto.setTeacherOpenCourseId(teacherOpenCourseId);
         return JsonResult.success(teacherOpenCourseChatLogService.getUnReadNum(dto));
@@ -574,4 +583,34 @@ public class TeacherOpenCourseChatLogController extends BaseController {
     public JsonResult chatLogAnalysis(TeacherOpenCourseChatLogAnalysisDTO dto, @SCoreUser CoreUser coreUser) {
         return JsonResult.success(teacherOpenCourseChatLogService.chatLogAnalysis(dto));
     }
+
+    /**
+     * 得到老师提问模块的未读数
+     *
+     * @param teacherOpenCourseId 老师公开课id
+     * @author zhouzhao
+     * @date 2023/05/06 02:05:07
+     */
+    @GetMapping(API+"/getTeacherAskUnReadCount.do")
+    public  JsonResult getTeacherAskUnReadCount(@NotNull(message = "开课ID不能为空！") Long teacherOpenCourseId){
+        ChatLogUnReadNumDTO dto = new ChatLogUnReadNumDTO();
+        dto.setTeacherOpenCourseId(teacherOpenCourseId);
+        return JsonResult.success(teacherOpenCourseChatLogService.getTeacherAskUnReadCount(dto));
+    }
+
+
+    /**
+     * 得到学生提问模块的未读数
+     *
+     * @param teacherOpenCourseId 老师公开课id
+     * @author zhouzhao
+     * @date 2023/05/06 02:05:07
+     */
+    @GetMapping(API+"/getStudentAskUnReadCount.do")
+    public  JsonResult getStudentAskUnReadCount(@NotNull(message = "开课ID不能为空！") Long teacherOpenCourseId){
+        ChatLogUnReadNumDTO dto = new ChatLogUnReadNumDTO();
+        dto.setTeacherOpenCourseId(teacherOpenCourseId);
+        return JsonResult.success(teacherOpenCourseChatLogService.getStudentAskUnReadCount(dto));
+    }
+
 }
\ No newline at end of file
diff --git a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseController.java b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseController.java
index b2c44c19..41165e74 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/TeacherOpenCourseController.java
@@ -2,6 +2,7 @@ package com.ibeetl.jlw.web;
 
 import cn.jlw.Interceptor.SCoreUser;
 import cn.jlw.Interceptor.TStudent;
+import cn.jlw.Interceptor.TTeacher;
 import cn.jlw.validate.ValidateConfig;
 import com.ibeetl.admin.core.annotation.Function;
 import com.ibeetl.admin.core.entity.CoreUser;
@@ -277,6 +278,16 @@ public class TeacherOpenCourseController{
     }
 
 
+    @GetMapping(MODEL + "/getMyselfValues.json")
+    @Function("teacherOpenCourse.query")
+    @ResponseBody
+    public JsonResult<List<TeacherOpenCourse>> getMyselfValues(TeacherOpenCourseQuery param, @TTeacher Teacher teacher) {
+        param.setTeacherId(teacher.getTeacherId());
+        List<TeacherOpenCourse>list = teacherOpenCourseService.getValuesByQuery(param);
+        return  JsonResult.success(list);
+    }
+
+
     @PostMapping(MODEL + "/delete.json")
     @Function("teacherOpenCourse.delete")
     @ResponseBody
diff --git a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
index a4887763..8f324271 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
@@ -82,6 +82,9 @@ public class TeacherOpenCourseChatLogQuery extends PageParam {
     @Query(name = "回复状态 1 待回复 2已回复", display = false)
     private Integer replyStatus;
 
+    private Integer teacherReadStatus;
+
+    private Integer studentReadStatus;
     private String teacherOpenCourseChatLogIdPlural;
     private String teacherOpenCourseChatLogParentIdPlural;
     private String teacherOpenCourseIdPlural;
@@ -198,6 +201,8 @@ public class TeacherOpenCourseChatLogQuery extends PageParam {
         pojo.setChatLogSendType(ObjectUtil.defaultIfNull(this.getChatLogSendType(), normal));
         pojo.setOrgId(this.getOrgId());
         pojo.setUserId(this.getUserId());
+        pojo.setTeacherReadStatus(this.getTeacherReadStatus());
+        pojo.setStudentReadStatus(this.getStudentReadStatus());
         return pojo;
     }
 
@@ -292,4 +297,20 @@ public class TeacherOpenCourseChatLogQuery extends PageParam {
     public void setChatLogSendTypePlural(String chatLogSendTypePlural) {
         this.chatLogSendTypePlural = chatLogSendTypePlural;
     }
+
+    public Integer getTeacherReadStatus() {
+        return teacherReadStatus;
+    }
+
+    public void setTeacherReadStatus(Integer teacherReadStatus) {
+        this.teacherReadStatus = teacherReadStatus;
+    }
+
+    public Integer getStudentReadStatus() {
+        return studentReadStatus;
+    }
+
+    public void setStudentReadStatus(Integer studentReadStatus) {
+        this.studentReadStatus = studentReadStatus;
+    }
 }
diff --git a/web/src/main/resources/sql/jlw/studentClientLink.md b/web/src/main/resources/sql/jlw/studentClientLink.md
index 1e470072..434edf69 100644
--- a/web/src/main/resources/sql/jlw/studentClientLink.md
+++ b/web/src/main/resources/sql/jlw/studentClientLink.md
@@ -385,6 +385,6 @@ getValuesByQueryNotWithPermission
       @if(!isEmpty(orgIdPlural)){
         and find_in_set(t.org_id,#orgIdPlural#)
       @}
-       
+  order by t.student_client_link_order asc   
     
     
diff --git a/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md b/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
index 706f8bf4..41cfba5c 100644
--- a/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
+++ b/web/src/main/resources/sql/jlw/teacherOpenCourseChatLog.md
@@ -132,6 +132,10 @@ queryByConditionQuery
   @pageTag(){
   t.*,
   tc.class_name,
+  ifnull((select count(1) from teacher_open_course_chat_log a
+  where a.teacher_open_course_chat_log_status = 1
+  and a.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
+  ), 0) as comment_count,
   @// 指定提问，随机提问类型，查询学生回答的数据。只查询一级
   (case when find_in_set(t.chat_log_send_type, 'specify_ask,random_ask') then
    (select chat_content 
@@ -686,4 +690,80 @@ chatLogAnalysis
   @if(isNotEmpty(teacherOpenCourseId)) {
   AND t.teacher_open_course_id = #teacherOpenCourseId#
   @}
-  AND t.teacher_open_course_chat_log_status = 1
\ No newline at end of file
+  AND t.teacher_open_course_chat_log_status = 1
+
+
+
+getTeacherAskUnReadCountByTeacher
+===
+    * 获取老师提问模块未读数量，对于老师来说
+    SELECT IFNULL(sum(
+               IF((select count(*)
+                from teacher_open_course_chat_log t2
+                where t2.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
+                  and t2.teacher_read_status = 0)>0,1,0)
+           ),0)
+    FROM teacher_open_course_chat_log t
+    WHERE 1
+    AND t.teacher_open_course_id = #teacherOpenCourseId#
+    AND t.teacher_id = #teacherId#
+    AND t.chat_log_send_type in ('specify_ask', 'random_ask')
+
+
+
+
+getTeacherAskUnReadCountByStudent
+===
+    * 获取老师提问模块未读数量，对于学生来说
+
+     SELECT count(*)
+     FROM teacher_open_course_chat_log t
+     WHERE 1
+     AND t.teacher_open_course_id = #teacherOpenCourseId#
+     AND t.student_id = #studentId#
+     AND t.chat_log_send_type in ('specify_ask','random_ask')
+     @//这里的未读我们可以认为就是不存在回复
+     AND NOT EXISTS(
+       SELECT 1
+       FROM teacher_open_course_chat_log ta
+       WHERE 1
+       and ta.student_id = #studentId#
+       AND ta.teacher_open_course_id = #teacherOpenCourseId#
+       AND ta.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
+     )
+
+
+getStudentAskUnReadCountByTeacher
+===
+    * 获取学生提问模块未读数量，对于老师来说
+
+    SELECT count(*)
+    FROM teacher_open_course_chat_log t
+    WHERE 1
+    AND t.teacher_open_course_id = #teacherOpenCourseId#
+    AND t.chat_log_send_type = 'student_ask'
+    AND NOT EXISTS(
+      SELECT 1
+      FROM teacher_open_course_chat_log ta
+      WHERE 1
+      and ta.teacher_id = #teacherId#
+      AND ta.teacher_open_course_id = #teacherOpenCourseId#
+      AND ta.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
+    )
+
+
+getStudentAskUnReadCountByStudent
+===
+    * 获取学生提问模块未读数量，对于学生来说
+
+    SELECT IFNULL(sum(
+               (select count(*)
+                from teacher_open_course_chat_log t2
+                where t2.teacher_open_course_chat_log_parent_id = t.teacher_open_course_chat_log_id
+                  and t2.student_read_status = 0)
+           ),0)
+    FROM teacher_open_course_chat_log t
+    WHERE 1
+    AND t.student_id = #studentId#
+    AND t.teacher_open_course_id = #teacherOpenCourseId#
+    AND t.chat_log_send_type = 'student_ask'
\ No newline at end of file
diff --git a/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSession/add.js b/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSession/add.js
index f69b5193..ad39b2fd 100644
--- a/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSession/add.js
+++ b/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSession/add.js
@@ -11,6 +11,8 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
 
     window.classList = Common.postAjax('/jlw/teacherOpenCourseScheduleSessionClass/levelList.json').data;
     var teacherOpenCourseScheduleSessionId = $("input[name='teacherOpenCourseScheduleSessionId']").val();//排课id
+
+   
     //?universitySystemId=TODO姚丹,这里要获取教师所在的专业ID
     var classData = Common.getAjax('/jlw/schoolClass/getValues.json').data;//上课班级多选框data
 
@@ -57,12 +59,14 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
         item.teacherOpenCourseScheduleSessionClassId = '';
     });
     var kkJieciTableValue = $('#kkJieciTable').data('value');
+
     if (!$.isEmpty(kkJieciTableValue)) {
         if (Object.keys(kkJieciTableValue).length > 1) {
             $("#moreRoom").attr('checked', 'true');
         } else {
             $("#oneRoom").attr('checked', 'true');
         }
+        var teacherOpenCourseScheduleSessionClassIdValue='';
         var data = Object.values(kkJieciTableValue);
         kkJieciTableData.forEach(function (item, index) {
             data.forEach(function (t, i) {
@@ -70,11 +74,15 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
                     if (item.teacherOpenCourseScheduleSessionTagName == e.teacherOpenCourseScheduleSessionTagName) {
                         item.teacherOpenCourseScheduleSessionTagStartTime = e.teacherOpenCourseScheduleSessionTagStartTime;
                         item.teacherOpenCourseScheduleSessionTagEndTime = e.teacherOpenCourseScheduleSessionTagEndTime;
-                        item.teacherOpenCourseScheduleSessionClassId = Object.keys(kkJieciTableValue)[i]
+                        item.teacherOpenCourseScheduleSessionClassId = Object.keys(kkJieciTableValue)[i];
                         item.LAY_CHECKED = true;
                     }
+                    if(Object.keys(kkJieciTableValue).length == 1){
+                        item.teacherOpenCourseScheduleSessionClassId = Object.keys(kkJieciTableValue)[0]
+                    }
                 });
             });
+
         });
         if (Object.keys(kkJieciTableValue).length === 0) {
             merge(kkJieciTableData)
@@ -110,13 +118,15 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
                 field: 'teacherOpenCourseScheduleSessionTagStartTime',
                 title: '开始时间',
                 align: "center",
-                edit: 'text'
+                templet: StartTime,
+                event: "startTime"
             },
             {
                 field: 'teacherOpenCourseScheduleSessionTagEndTime',
                 title: '结束时间',
                 align: "center",
-                edit: 'text'
+                templet: EndTime,
+                event: "endTime"
             },
             {
                 field: 'teacherOpenCourseScheduleSessionClassId',
@@ -163,6 +173,7 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
         }
     };
 
+    /*教师关联班级下拉选项*/
     form.on('select(select_teacherId)', function (obj) {
         classData = Common.getAjax('/jlw/schoolClass/getValues.json', {teacherId: obj.value}).data;//上课班级多选框data
         demo1.update({
@@ -221,7 +232,7 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
             offset: 'auto',
             title: '设置时间',
             shadeClose: 'true',
-            area: ['700px', '260px'],
+            area: ['700px', '280px'],
             scrollbar: 'false',
             btnAlign: 'c',
             content: $("#setTime_demo"),
@@ -310,16 +321,83 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
         });
     });
 
+    /*表单编辑*/
+    function StartTime(obj) {
+        var teacherOpenCourseScheduleSessionTagStartTime = obj.teacherOpenCourseScheduleSessionTagStartTime;
+        var id = "startTime" + obj.LAY_INDEX;
+        return '<input type="text" class="layui-input" id=' + id + ' value=' + teacherOpenCourseScheduleSessionTagStartTime + '>';
+    }
+
+    function EndTime(obj) {
+        var teacherOpenCourseScheduleSessionTagEndTime = obj.teacherOpenCourseScheduleSessionTagEndTime;
+        var id = "endTime" + obj.LAY_INDEX;
+        return '<input type="text" class="layui-input" id=' + id + ' value=' + teacherOpenCourseScheduleSessionTagEndTime + '>';
+    }
+
     /*表格编辑*/
-    /*table.on('edit(kkJieciTable)', function (obj) { //注：edit是固定事件名，test是table原始容器的属性 lay-filter="对应的值"
-        (obj.value); //得到修改后的值
-       (obj.field); //当前编辑的字段名
-       (obj.data); //所在行的所有相关数据
-        (table.cache["kkJieciTable"])
-       (kkJieciTableData)
-        kkJieciTableData.forEach(function (item, index) {
-        });
-    });*/
+    table.on('tool(kkJieciTable)', function (obj) { //注：edit是固定事件名，test是table原始容器的属性 lay-filter="对应的值"
+        /* (obj.value); //得到修改后的值
+        (obj.field); //当前编辑的字段名
+        (obj.data); //所在行的所有相关数据
+         (table.cache["kkJieciTable"])
+        (kkJieciTableData)
+         kkJieciTableData.forEach(function (item, index) {
+         });*/
+        var data = obj.data;
+        var index = Number($(obj.tr[0]).attr('data-index'));
+        if (obj.event === 'startTime') {
+            var id = '#startTime' + (index + 1);
+            laydate.render({
+                elem: id
+                , type: 'time'
+                , trigger: 'click'
+                , format: 'HH:mm'
+                , done: function (value, date, endDate) {
+                    kkJieciTableData[index].teacherOpenCourseScheduleSessionTagStartTime = value;
+                    var endTime = data.teacherOpenCourseScheduleSessionTagEndTime;
+                    var eHh = 0;
+                    var eMm = 0;
+                    if (!$.isEmpty(endTime)) {
+                        eHh = Number(endTime.split(":")[0]);
+                        eMm = Number(endTime.split(":")[1]);
+                    }
+                    var starDate = new Date(date.year, date.month, date.date, date.hours, date.minutes, 0); //开始时间
+                    var endDate = new Date(date.year, date.month, date.date, eHh, eMm, 0); //结束时间
+                    var resultDate = endDate.getTime() - starDate.getTime() //时间差的毫秒数
+                    var minutes = Math.floor(resultDate / (60 * 1000));
+                    kkJieciTableData[index].teacherOpenCourseScheduleSessionTagDuration = minutes;
+                    table.reload('kkJieciTable', {data: kkJieciTableData});
+                }
+            });
+        } else if (obj.event == 'endTime') {
+            var id = '#endTime' + (index + 1);
+            laydate.render({
+                elem: id
+                , type: 'time'
+                , trigger: 'click'
+                , format: 'HH:mm'
+                , min: data.teacherOpenCourseScheduleSessionTagStartTime
+                , show: true
+                , done: function (value, date, endDate) {
+                    kkJieciTableData[index].teacherOpenCourseScheduleSessionTagEndTime = value;
+                    var starTime = data.teacherOpenCourseScheduleSessionTagStartTime;
+                    var starHh = 0;
+                    var starMm = 0;
+                    if (!$.isEmpty(starTime)) {
+                        starHh = Number(starTime.split(":")[0]);
+                        starMm = Number(starTime.split(":")[1]);
+                    }
+                    var endDate = new Date(date.year, date.month, date.date, date.hours, date.minutes, 0); //开始时间
+                    var starDate = new Date(date.year, date.month, date.date, starHh, starMm, 0); //结束时间
+                    var resultDate = endDate.getTime() - starDate.getTime() //时间差的毫秒数
+                    var minutes = Math.floor(resultDate / (60 * 1000));
+                    kkJieciTableData[index].teacherOpenCourseScheduleSessionTagDuration = minutes;
+                    table.reload('kkJieciTable', {data: kkJieciTableData});
+
+                }
+            });
+        }
+    });
 
     /*课程时间增加*/
     $("#add").click(function () {
@@ -392,7 +470,7 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
 
             $("#teacherId option[value='" + data.teacherId + "']").attr("selected", "selected");
             var xmSeValue = data.schoolClassIds;
-            if(!$.isEmpty(xmSeValue)){
+            if (!$.isEmpty(xmSeValue)) {
                 demo1.setValue(xmSeValue.split(","))//xmselect多选下拉 取值 回显
             }
 
@@ -413,7 +491,7 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
                 //课程来源：0：教师开课课程，1：授权课程
                 var courseType = $("#addForm select[name='teacherOpenCourseId']").find("option:selected").attr("status");
                 var teacherOpenCourseId = $("#addForm select[name='teacherOpenCourseId']").val();
-                if(!$.isEmpty(teacherOpenCourseId_default)){
+                if (!$.isEmpty(teacherOpenCourseId_default)) {
                     teacherOpenCourseId = teacherOpenCourseId_default;
                     courseType = '0';
                 }
@@ -493,7 +571,6 @@ layui.define(['form', 'laydate', 'table', 'xmSelect', 'teacherOpenCourseSchedule
                     return;
                 }
 
-
                 var param = {
                     scheduleSessionTitle: scheduleSessionTitle,
                     teacherOpenCourseScheduleSessionId: teacherOpenCourseScheduleSessionId,
diff --git a/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSessionTag/initSetCourseScheduleCondition.js b/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSessionTag/initSetCourseScheduleCondition.js
index d3252a64..c8a191e1 100644
--- a/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSessionTag/initSetCourseScheduleCondition.js
+++ b/web/src/main/resources/static/js/jlw/teacherOpenCourseScheduleSessionTag/initSetCourseScheduleCondition.js
@@ -286,8 +286,7 @@ layui.define(['laydate', 'layer', 'form', 'table', 'treetable', 'element'], func
                         submitTag(teacherOpenCourseScheduleSessionTagId, data);//修改课次
                     }
                 });
-            }
-            if (obj.event == 'endTime') {
+            }else if (obj.event == 'endTime') {
                 var id = '#endTime' + (Number($(obj.tr[0]).attr('data-index')) + 1);
                 laydate.render({
                     elem: id
diff --git a/web/src/main/resources/templates/jlw/courseLabel/index.html b/web/src/main/resources/templates/jlw/courseLabel/index.html
index 494851a2..ab8c61c8 100644
--- a/web/src/main/resources/templates/jlw/courseLabel/index.html
+++ b/web/src/main/resources/templates/jlw/courseLabel/index.html
@@ -255,6 +255,7 @@
         //删除相应的分类
         function classDel() {
             var this_ = $(this);
+            var value = $(this).val();
             layer.confirm('是否确定删除该分类？', function (index) {
                 var ret = Common.postAjax("/jlw/courseLabel/edit.json", {
                     courseLabelId: this_.parents(".layui-form-item").attr("courseLabelId"),
@@ -267,10 +268,11 @@
                 }, function () {
                     if (ret.code == 0) {
                         this_.parent().prev().text(value);
+                        this_.parents(".layui-form-item").remove();
                         layer.close(index);
                     }
                 });
-                this_.parents(".layui-form-item").remove();
+
                 layer.close(index);
             });
         }
diff --git a/web/src/main/resources/templates/jlw/teacher/statisticalReport.html b/web/src/main/resources/templates/jlw/teacher/statisticalReport.html
index 5e46376e..17916f2a 100644
--- a/web/src/main/resources/templates/jlw/teacher/statisticalReport.html
+++ b/web/src/main/resources/templates/jlw/teacher/statisticalReport.html
@@ -169,7 +169,7 @@
                     hide: "${isSignRole.get()!''}" != 2 ? false : true,
                 },
                 {
-                    field: 'loginCount', title: '登录人数', align: "center"
+                    field: 'loginCount', title: '登录人次', align: "center"
                 },
                 {
                     field: 'onLineCount', title: '实时在线人数', align: "center"
@@ -196,10 +196,10 @@
                     type: 'numbers', title: '序号', align: "center",
                 },
                 {
-                    field: 'secondName', title: '子系统名称', align: "center",
+                    field: 'secondName', title: '子系统名称', align: "center",hide:'false'
                 },
                 {
-                    field: 'firstName', title: '归属模块', align: "center",
+                    field: 'firstName', title: '模块名称', align: "center",
                 },
                 {
                     field: 'universitiesCollegesName', title: '使用院校', align: "center",
diff --git a/web/src/main/resources/templates/jlw/teacher/studentUsageLog.html b/web/src/main/resources/templates/jlw/teacher/studentUsageLog.html
index d18c4d11..fe84057b 100644
--- a/web/src/main/resources/templates/jlw/teacher/studentUsageLog.html
+++ b/web/src/main/resources/templates/jlw/teacher/studentUsageLog.html
@@ -135,13 +135,13 @@
                     hide: "${isSignRole.get()!''}" != 2 ?  true: false
                 },
                 {
-                    field: 'platform', title: '使用子系统名称', align: "center",
+                    field: 'platform', title: '使用模块名称', align: "center",
                 },
                 {
-                    field: 'loginTime', title: '登入子系统时间', align: "center",
+                    field: 'loginTime', title: '登入时间', align: "center",
                 },
                 {
-                    field: 'logoutTime', title: '登出子系统时间', align: "center",
+                    field: 'logoutTime', title: '登出时间', align: "center",
                 },
                 {
                     field: 'onlineDuration', title: '使用时长', align: "center",
diff --git a/web/src/main/resources/templates/jlw/teacherOpenCourseScheduleSession/add.html b/web/src/main/resources/templates/jlw/teacherOpenCourseScheduleSession/add.html
index fea1f84e..977a6f4b 100644
--- a/web/src/main/resources/templates/jlw/teacherOpenCourseScheduleSession/add.html
+++ b/web/src/main/resources/templates/jlw/teacherOpenCourseScheduleSession/add.html
@@ -238,10 +238,9 @@
         <option value="">请选择</option>
         {{# layui.each(window.classList, function(index, item){ }}
         {{# layui.each(item.children, function(i, e){ }}
-        <option value="{{e.teacherOpenCourseScheduleSessionClassId}}" {{ e.teacherOpenCourseScheduleSessionClassId==
-                d.teacherOpenCourseScheduleSessionClassId ?
-        'selected' : ''
-        }}>{{item.teacherOpenCourseScheduleSessionClassName}}/{{e.teacherOpenCourseScheduleSessionClassName}}</option>
+        <option value="{{e.teacherOpenCourseScheduleSessionClassId}}"
+         {{ e.teacherOpenCourseScheduleSessionClassId==d.teacherOpenCourseScheduleSessionClassId ?'selected' : ''}}>
+         {{item.teacherOpenCourseScheduleSessionClassName}}/{{e.teacherOpenCourseScheduleSessionClassName}}</option>
         {{# }); }}
         {{# }); }}
     </select>